Greenpeace director John Sauven said two journalists held in Russia for covering a protest by the environmental group had "nothing to do" with the demonstration and should be released without charge.
Freelance photojournalist Kieron Bryan was today denied bail by a Russian court.
More top news
This defeat for Theresa May matters: it shows the fury among some MPs, notably those who voted to Remain, that they are being ignored.
Theresa May's government has been narrowly defeated in a key Commons vote after a rebellion by Conservative MPs.
Despite temperatures reaching double figures in the south today, it was still a chilly day, with brisk winds.